Authors
STANISŁAWA TYLEWSKA-WIERZBANOWSKA
National Institute of Public Heath – National Institute of Hygiene, Laboratory of Rickettsia, Chlamydia and Spirochetes, Warsaw, Poland
URSZULA ROGUSKA
National Institute of Public Heath – National Institute of Hygiene, Laboratory of Rickettsia, Chlamydia and Spirochetes, Warsaw, Poland
GRAŻYNA LEWANDOWSKA
National Institute of Public Heath – National Institute of Hygiene, Laboratory of Rickettsia, Chlamydia and Spirochetes, Warsaw, Poland
TOMASZ CHMIELEWSKI
National Institute of Public Heath – National Institute of Hygiene, Laboratory of Rickettsia, Chlamydia and Spirochetes, Warsaw, Poland